package com.zzxy.spring.dao.impl;

import com.zzxy.spring.dao.IAccountDao;
import org.springframework.jdbc.core.support.JdbcDaoSupport;

public class AccountDaoImpl extends JdbcDaoSupport implements IAccountDao {

    @Override
    public void out(String outer, int money) {
        this.getJdbcTemplate().update("update account set money = money-? where username = ?",money,outer);
    }

    @Override
    public void in(String inner, int money) {
        this.getJdbcTemplate().update("update account set money = money+? where username = ?",money,inner);
    }
}
